Applied Thermodynamics Past Papers

Applied Thermodynamics Past Papers

Applied Thermodynamics Past Papers
Applied Thermodynamics Past Papers1. Write short notes on any two of the following.


(a)    The relation between heat and work

(b)   use of vapour tables  

 (c)   Specific heat capacity  

(d)   Second law of thermodynamics                                                   (7,7)

Q.2.     Define thermodynamics. Discuss briefly the scope and importance of thermodynamics.  ( 14 )

Q.3.     Explain, briefly, the following terms used in thermodynamics:

Thermodynamics System, Surroundings, Boundary  State variables.           (14)                                   

Q.4.     Define the perfect gas. Describe the characteristic equation of state for the perfect gas.  (2+12)

Q.5.     Explain with examples of reversible and irreversible processes.     (14)

Q.6.     Explain the concept of entropy. Mention its major properties. How is the second law of thermodynamics expressed in terms of entropy?   (14)

Q.7.     (a) State the first law of thermodynamics and express it in mathematical form.                               (7)

           (b) A thermodynamic system undergoes a process in which its internal energy  decreases by 300 J. If at the same time 120 J of work is done on the system,  find the heat lost by the system. (7)

Q.8.     (a).  What is meant by heat engine ? What is its main purpose and is its efficiency  defined?  (7)

   (b)  In a high pressure steam turbine engine, the steam is heated to 600C and exhausted at about 90C. What is the highest possible efficiency of an engine that operates between these two temperatures?  (7)

Read more Papers of Applied Thermodynamics

Electrical Engineering Past Papers and Guess(EE)

  1. Calculus & analytic geometry past papers
  2. Introduction to computing past papers
  3. Electricity and magnetism past papers
  5. Programming Fundamentals Past Papers
  6. Electronic devices and circuits
  7. Digital Logic Design DLD Past Papers
  8. Basic Electronics & DLD Past Papers
  9. Functional English Past Papers
  10. Differential Equations Past Papers
  11. Data Structures Past Papers
  12. Electric Machines Past Papers 
  13. Network Analysis Past Papers
  14. Numerical Analysis Past Papers
  15. Signals Systems Past Papers
  16. complex variables and transform past papers
  17. Engineering drawing and AutoCAD past papers
  18. Applied Thermodynamics Past Papers
  19. Communication and presentation skills Past Papers
  20. Field Theory Past Papers
  21. Communication Systems Past Papers
  22. Embedded Systems Past Papers
  23. Basic Electronics Instrumentation Past Papers
  24. Power Transmission Distribution Past Papers
  25. Linear control systems Past Papers
  26. Probability Methods in Engineering Past Papers
  27. Engineering Economics Past Papers
  28. Technical Report Writing Past Papers
  29. Professional Ethics Past Papers